2505606480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89231}}^1$

素因数の和:89266

約数の個数: 160

約数和(自身を含む): 9294405120

約数和(自身を除く): 6788798640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 89231, 178462, 267693, 356924, 446155, 535386, 713848, 803079, 892310, 1070772, 1160003, 1338465, 1427696, 1606158, 1784620, 2141544, 2320006, 2409237, 2676930, 3212316, 3480009, 3569240, 4015395, 4283088, 4640012, 4818474, 5353860, 5800015, 6424632, 6960018, 7138480, 8030790, 9280024, 9636948, 10440027, 10707720, 11600030, 12046185, 12849264, 13920036, 16061580, 17400045, 18560048, 19273896, 20880054, 21415440, 23200060, 24092370, 27840072, 31320081, 32123160, 34800090, 38547792, 41760108, 46400120, 48184740, 52200135, 55680144, 62640162, 64246320, 69600180, 83520216, 92800240, 96369480, 104400270, 125280324, 139200360, 156600405, 167040432, 192738960, 208800540, 250560648, 278400720, 313200810, 417601080, 501121296, 626401620, 835202160, 1252803240, 2505606480]

約数ペア:

[(1, 2505606480), (2, 1252803240), (3, 835202160), (4, 626401620), (5, 501121296), (6, 417601080), (8, 313200810), (9, 278400720), (10, 250560648), (12, 208800540), (13, 192738960), (15, 167040432), (16, 156600405), (18, 139200360), (20, 125280324), (24, 104400270), (26, 96369480), (27, 92800240), (30, 83520216), (36, 69600180), (39, 64246320), (40, 62640162), (45, 55680144), (48, 52200135), (52, 48184740), (54, 46400120), (60, 41760108), (65, 38547792), (72, 34800090), (78, 32123160), (80, 31320081), (90, 27840072), (104, 24092370), (108, 23200060), (117, 21415440), (120, 20880054), (130, 19273896), (135, 18560048), (144, 17400045), (156, 16061580), (180, 13920036), (195, 12849264), (208, 12046185), (216, 11600030), (234, 10707720), (240, 10440027), (260, 9636948), (270, 9280024), (312, 8030790), (351, 7138480), (360, 6960018), (390, 6424632), (432, 5800015), (468, 5353860), (520, 4818474), (540, 4640012), (585, 4283088), (624, 4015395), (702, 3569240), (720, 3480009), (780, 3212316), (936, 2676930), (1040, 2409237), (1080, 2320006), (1170, 2141544), (1404, 1784620), (1560, 1606158), (1755, 1427696), (1872, 1338465), (2160, 1160003), (2340, 1070772), (2808, 892310), (3120, 803079), (3510, 713848), (4680, 535386), (5616, 446155), (7020, 356924), (9360, 267693), (14040, 178462), (28080, 89231)]